JP2019150578A - Swing analyzer - Google Patents

Abstract

To provide a swing analyzer capable of notifying a user of a swing zone and an impact zone at real time by swing of a user, and analyzing and displaying swing.SOLUTION: A swing analyzer comprises: a main body attached to a shaft; a sensor part provided in the main body; a display unit to which a power source positioned in the main body is applied, and which displays swing information in the swing zone and the impact zone; and a control part for receiving the swing information measured by the sensor part, and if the measured swing information is equal to or greater than a set value, actuating the display unit to notify an external part of the facts that swing in the swing zone is performed and that swing in the impact zone is performed.SELECTED DRAWING: Figure 1

Description

The present invention relates to a swing analyzer, and more specifically, a swing analyzer including a sensor unit accurately measures a user's swing information, detects a position where an impact is made based on the measured swing information, and In particular, the present invention relates to a swing analyzer that can efficiently calibrate an impact position by analyzing a maximum speed section and notifying a user in detail through visual and auditory senses.

In general, golf is not only recognized as a useful exercise for physical and mental health, but also a popular exercise that has formed many enthusiasts that have increased in number in recent years. It is. The golf competition is a competition in which a golfer who advances 18 holes in 3 rounds or 4 rounds according to the competition management system and records the minimum number of hits by combining these results is the winner.

However, as mentioned above, golf rounds many holes, so there is a tendency for the winner to be affected by the golfer's concentration, physical health, accuracy during swinging, and golf in particular. The accuracy depends greatly on the swing posture, and the flight distance and accuracy can be obtained only when an effective impact is applied with the correct posture.

That is, when the golfer swings, if the impact position applied by the golfer deviates from the position hitting the golf ball, the golf ball cannot be hit with the maximum force, so the flight distance is reduced and the accuracy is remarkably increased. descend.

Therefore, many golfers take lessons to calibrate their swing posture, etc. to get better results according to their own needs, or do a lot of efforts such as watching videos and shooting, but golfers do Since it was very difficult to grasp the exact impact position on the swing, it was not possible to obtain satisfactory results compared to the time and cost of investment.

In recent years, efforts have been made to analyze one's own swing pattern using various types of swing analyzers, and swing information such as the speed of the hit ball, swing speed, swing trajectory, etc. is confirmed by equipment located on the screen golf course. be able to.

However, the screen-type swing analysis device as described above requires a large space, and has a drawback that the swing cannot be analyzed in real time while actually playing on the golf course, and the user performs the swing analysis. There was a time and financial difficulty to make sure to visit the place that was decided.

In addition to this, there has been a problem that equipment for analyzing a golfer's swing cannot be applied to all fields based on the swing.

Korean Patent Registration No. 10-098482

The present invention has been devised in order to solve the above-described problems. Specifically, in consideration of the fact that the shaft lengths are different from each other, the swing capable of changing the set value according to the shaft length. An object is to provide an analyzer.

Another object of the present invention is to provide a swing analysis device that receives swing information via a swing analysis device, performs a swing analysis of a user based on the received swing information, and displays the swing information on a display unit. To do.

Another object of the present invention is to provide a swing analyzer that can be easily attached and detached and can be carried.

The object of the present invention is not limited to the object mentioned above, and other objects of the present invention not mentioned can be understood by the following description, and can be more clearly understood by the examples of the present invention. The object of the present invention can be realized by means shown in the claims and combinations thereof.

The swing analyzer for achieving the above-described object of the present invention includes the following configuration.

The present invention includes a main body mounted on a shaft, a sensor unit provided in the main body, a display device for displaying swing information in a swing zone and an impact zone, to which a power source located in the main body is applied, and the sensor If the measured swing information is greater than or equal to the set value, the display device is activated to inform the outside that the swing zone has been made and to inform the outside that the impact zone has been made. A controller configured to analyze the swing information by the swing zone and the impact zone, and to perform different display methods when the swing zone and the impact zone are different from each other. A swing analyzer for controlling a display device is provided.

The control unit receives the swing information measured from the sensor unit, the comparison module that compares the swing information received by the reception module with a preset value stored in the control unit, and the received A drive module configured to operate the display device when the swing information is greater than the set value.

The comparison module may be configured to compensate for the preset value stored according to the length of the shaft.

The comparison module may be configured to measure an initial angle of the shaft to set the length of the shaft, and to compensate a preset value stored in advance by the set length of the shaft.

The display device may include a display unit located outside the main body, a light source unit that emits light to the outside of the main body, and a sound source unit that provides notification by sound.

  The display unit may be configured to display swing information of the shaft.

In addition, the light source unit may be configured to be positioned at the upper end of the main body, and may be configured to emit light under a predetermined condition.

The swing analyzer may further include attachment / detachment means located on the back surface of the main body and detachably attached to the shaft.

The attachment / detachment means located on the back surface of the main body includes a slot configured so that the shaft is inserted in a state perpendicular to the attachment / detachment means, and the shaft rotated 90 degrees with respect to the shaft. And at least two hooks positioned adjacent to both ends of the slot.

The sensor unit may include at least one of an acceleration sensor, a gyroscope, a gravity sensor, and an azimuth angle sensor.

The swing analysis apparatus may further include the control unit communication module. The communication module may include Bluetooth communication, BLE (Bluetooth Low Energy) communication, near field communication (Near Field Communication), and wireless communication. At least one or more of LAN (WLAN) communication, Zigbee communication, Infrared Data Association (IrDA) communication, WFD (Wi-Fi Direct) communication, UWB (ultrawideband) communication, Ant + communication and WIFI communication It can be linked with smart devices via communication.

The smart device may be configured to perform a swing analysis based on the swing information received by the control unit.

The measured swing information includes the club closing angle at the time of addressing, the club closing angle at the time of impact, the angle at which the back swing is converted to the down swing, the down swing trajectory, the swing speed, the ball speed, and the progress of the ball. At least one or more of the directions can be included.

The present invention can obtain the following effects by the above-described embodiments and the configurations, connections, and usage relationships described below.

The present invention has an effect of providing a swing analyzer having high portability so that it can be easily attached to and detached from the swing shaft.

In addition, the present invention provides an effect that the swing analysis device can receive the user's swing information based on the length of the shaft and can confirm the impact zone and the swing zone based on the received swing information.

1 is a perspective view of a swing analyzer according to an embodiment of the present invention. It is sectional drawing of the swing analyzer by one Example of this invention. 1 is an exploded perspective view of a swing analyzer according to an embodiment of the present invention. 1 is a diagram illustrating a swing analyzer that emits light in a swing zone according to an embodiment of the present invention. FIG. 1 is a diagram illustrating a swing analyzer that emits light in an impact zone according to an embodiment of the present invention. FIG. It is a figure which shows the combined state with which the swing analyzer by one Example of this invention is fastened by the shaft.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The embodiments of the present invention can be modified in various forms, and the scope of the present invention should not be construed as being limited to the following embodiments. This example is provided to provide a more thorough explanation of the present invention to those skilled in the art.

In addition, terms such as “... part” and “... module” described in the specification mean a unit for processing at least one function or operation, and this means hardware or software or hardware and software. It can be realized by a combination.

The present invention relates to a swing analysis device, and provides an analysis device capable of analyzing a swing such as a ball game item, golf and hockey that swings with a rigid body of a shaft 200. Further, in this specification, the golf equipment is described for the purpose of explaining the swing analysis apparatus using the rigid shaft 200, but the present invention is not limited to the golf equipment.

FIG. 1 is a perspective view of a swing analyzer according to an embodiment of the present invention.

The swing analyzer according to the embodiment of the present invention is recognized by the user when the main body 10 located on the shaft 200 made of graphite or steel, the sensor unit 60 located inside the main body 10, and certain conditions are satisfied. Including a display device 20 including a number of means for enabling

Moreover, the control part 51 comprised so that a power supply may be applied to the display apparatus 20, when the swing information measured from the sensor part 60 is received and compared with a setting value and satisfy | fills a predetermined condition is included.

In one embodiment of the present invention disclosed below, the control unit 51 stores the swing speed as a set value, and when the swing speed of the actual user's swing received as swing information is equal to or higher than the set value, the control unit 51 51 drive modules 54 are configured to provide alarms via the display device 20.

Preferably, the control unit 51 receives a swing information measured from the sensor unit 60, a comparison module 53 that compares the received swing information with a preset value stored in the control unit 51, and a predetermined module It comprises a drive module 54 that provides a notice to the user via the display device 20 under conditions.

The sensor unit 60 of the present invention includes an azimuth sensor configured to be able to determine the opening angle of the club head 300, a gyroscope capable of measuring the locus of the shaft 200, and the position of the shaft 200 that changes depending on the address posture. Can be made up of at least one of a gravity sensor, an acceleration sensor that can measure the swing speed, and a speed sensor.

The impact zone and the swing zone can be measured according to the configuration of the sensor unit 60. At the time of addressing and impact, the opening angle of the club head 300, the moving direction of the ball, the swing trajectory, the back swing and the down swing trajectory and the back. It is possible to receive various swing information such as an angle at which the swing is changed from a swing to a downswing.

The swing information received in this way is received via the receiving module 52 of the control unit 51, analyzed by the control unit 51, and configured to display the swing analysis information on the display device 20.

The display device 20 of the present invention includes a light source unit 22 that gives an alarm to a user with light, a sound source unit (not shown) that provides an alarm via the user's hearing, and a display unit that can display swing information. 21 can be included.

Preferably, at least one light source unit 22 is provided, and may be configured to be positioned at least at a part of the main body 10, and more preferably at a position that can be recognized by the user. Can be configured. In one embodiment as shown, the light source unit 22 can be located at the upper end of the main body 10, and the position of the light source unit 22 is not limited.

The light source unit 22 is configured to emit light by the control unit 51 when a predetermined condition is satisfied. In one embodiment of the present invention, light is emitted in the swing zone and the impact zone.

In one embodiment of the present invention, the length of each golf club can be set by the sensor unit 60, and the control unit 51 compensates for a preset set value according to the set club length. Can do. Preferably, in an embodiment as shown in the figure, the swing speed is set as a set value, and the club-specific swing speed set value can be compensated by the angle of the shaft 200 located at the time of addressing.

That is, the comparison module 53 of the control unit 51 is configured to measure the initial angle at the time of addressing the shaft 200 and set the length of the shaft 200 according to the measured initial angle. Further, the comparison module 53 sets the length of the driver shaft 200 to a reference value, and resets the length of the shaft 200 according to the initial angle at the time of addressing. Here, when the swing is performed with the shaft 200 shorter than the driver shaft 200, compensation is made so that the swing speed setting value becomes small. Therefore, the set value of the swing analyzer can be changed depending on the length of the club shaft 200.

In addition, the length of the shaft 200 can be set by the operation unit 30 located in the main body 10. That is, an initial setting value is set, and a compensation value according to the length of the shaft 200 can be selected. Further, the set value can be compensated for by the length of the shaft 200 based on the map value stored in advance in the control unit 51 according to the length of the shaft 200.

More preferably, the operation unit 30 is configured to be able to set a menu of the display device 20 and to perform detailed operations such as conversion of swing analysis information and menu setting.

2 and 3 are a sectional view and an exploded perspective view of a swing analyzer according to an embodiment of the present invention.

As illustrated, the sensor unit 60, the PCB 50, and a power source unit (not shown) are configured to be positioned inside the main body 10 having a housing shape.

The PCB 50 is configured to be connected to the display unit 21, the light source unit 22, and the sound source unit as the display device 20, and according to a command from the control unit 51, power is supplied from the power source unit to the display unit 21, the light source unit 22, and the sound source unit. Configured to apply.

Further, the control unit 51 is configured to include a communication module 55, and is configured to be linked to the user's smart device 400 via the communication module 55. The communication module 55 of the present invention includes Bluetooth communication, BLE (Bluetooth Low Energy) communication, near field communication, wireless LAN (WLAN) communication, Zigbee communication, infrared communication association (Infrared). Although communication with Data Association (IrDA), WFD (Wi-Fi Direct) communication, UWB (ultrawideband) communication, Ant + communication, and WIFI communication can be performed, it is not limited thereto.

The smart device 400 that is interlocked in this way can be configured to analyze the swing information measured by the control unit 51 and provide a swing performed based on the analyzed swing information as an image.

More preferably, the flying distance of the ball, the opening angle swing trajectory of the head 300, and the like can be analyzed based on the swing information measured by the control unit 51 located on the main body 10, and the smart device 400 can also analyze. The

Therefore, when an error occurs in the comparison module 53 that performs the swing analysis in the control unit 51 of the main body 10, the smart device 400 can perform the swing analysis.

In summary, the receiving module 52 of the control unit 51 of the present invention receives the individual swing information via the sensor unit 60 and compares the measured swing information with the set value preset by the comparison module 53 of the control unit 51. When a predetermined condition is satisfied, the drive module 54 of the control unit 51 is configured to provide notification to the user via the display device 20. Further, the swing information is provided through the communication module 55 configured to be linked to the smart device 400 carried by the user, and the swing analysis information and the video are provided based on the provided swing information. The

As an embodiment of the present invention, in a swing analyzer using a swing speed as a set value, the swing speed is set according to the length of the club shaft 200, and a swing speed higher than the set value set in an actual swing is measured. The display device 20 is controlled to be driven by the section (swing zone). In addition, a display method according to a user's request can be provided even in a section (impact zone) where the ball is actually impacted.

In addition, when the impact zone and the swing zone are the same, the user is notified by a display method different from the display method provided when the impact zone and the swing zone are different from each other.

Therefore, the swing analysis device of the present invention provides the user's swing information and can confirm the difference between the impact zone and the swing zone in real time, so the user intuitively analyzes the actual swing. be able to.

4 and 5 illustrate a configuration in which the light source unit 22 emits light in a swing zone having a swing speed equal to or higher than a preset setting value and the light source unit 22 emits light in an impact zone according to an embodiment of the present invention.

The user's swing information is received on the basis of the preset value stored in the control unit 51. When the received swing information is equal to or greater than the preset value, a notification is provided to the user via the display device 20.

Preferably, in the case of notification by the display device 20 under conditions where the impact zone and the swing zone are different from each other, the notification can be provided to the user using a hue and a sound source that are different depending on each zone, and the impact zone is included in the swing zone. If present, it is configured to provide a different type of light or sound notification than if the impact zone and swing zone are different from each other. The method for providing the notification can be determined by the user and is configured to set an alarm method by the operation unit 30.

In one embodiment, a sensor unit 60 including an acceleration sensor and a speed sensor is configured, and the light source unit 22 is configured to emit red, green, or white light according to conditions set by the user in the control unit 51. It can be configured to apply various sound sources according to individual conditions.

Moreover, the structure as shown in the figure shows a swing zone during a golf swing as an embodiment of the present invention. An alarm is provided by the display device 20 in a section equal to or higher than a preset swing speed.

The section A shown in FIG. 4 is a section higher than a preset swing speed, and can be configured to emit red light according to the user's setting. The section B shown in FIG. It is configured so that white light is emitted in an impact zone where the above occurs.

More preferably, when the swing zone includes an impact zone, the light source unit 22 is configured to emit green light, and the display device 20 is displayed so that it can display that the swing has an optimal impact zone. Operate.

As described above, the present invention is configured such that the swing analyzer and the user recognize the swing zone and the impact zone in real time, and the swing information received by the swing is confirmed in real time via the display unit 21. Therefore, it is configured so that the user can obtain information on each swing more efficiently.

FIG. 6 shows a method of attaching and detaching the swing analyzer according to one embodiment of the present invention to the shaft 200.

As shown in the figure, the back surface of the main body 10 facing the shaft 200 is configured to include an attaching / detaching means 40. The attachment / detachment means 40 is provided with at least two slots 41 configured so that the shaft 200 is inserted into the main body 10 in a state of being orthogonal to the main body 10, and at least two at both ends of the slot 41. 10 includes a hook 42 configured to be secured.

Therefore, the attachment / detachment means 40 is configured such that the main body 10 is fitted to the shaft 200 at a right angle, and the hook 42 is fastened to the shaft 200 by an interference fit method after the fitted main body 10 rotates 90 degrees. The swing analyzer is configured to be fixed to the shaft 200 having a high swing speed.

The hooks 42 provided with two or more are configured to be located on both sides of the slot 41, and the hooks 42 located on one side of the slot 41 are fixed to the shaft 200 by including openings opened in the same direction. Configured.

Further, since the hooks 42 configured to be symmetrical with each other with respect to the slot 41 are configured to form openings in opposite directions with respect to the slot 41, the main body 10 is rotated by 90 degrees. The shaft 200 is configured to be inserted into the opening.

The above detailed description illustrates the invention. Further, the above description is given by showing preferred embodiments of the present invention, and the present invention can be used in various other combinations, modifications, and environments. That is, changes or modifications can be made within the scope of the concept of the invention disclosed in this specification, the scope equivalent to the disclosed contents, and / or the scope of the technology or knowledge in the field. The above-described embodiments are for explaining the best state for embodying the technical idea of the present invention, and various modifications required in specific application fields and applications of the present invention are possible. Accordingly, the above detailed description of the invention is not intended to limit the invention to the disclosed embodiments. Also, the appended claims should be construed to include other implementations.

DESCRIPTION OF SYMBOLS 100 Swing analyzer 10 Main body 20 Display apparatus 21 Display part 22 Light source part 30 Operation part 40 Attachment / detachment means 41 Slot 42 Hook 50 PCB
51 Control Unit 52 Reception Module 53 Comparison Module 54 Drive Module 55 Communication Module 60 Sensor Unit 200 Shaft 300 Club Head 400 Smart Device

Claims (13)

A body attached to the shaft;
A sensor unit provided in the main body;
A display device for displaying swing information in a swing zone and an impact zone to which a power source located in the main body is applied;
A display device that receives the swing information measured from the sensor unit and informs the outside that the swing zone has been made and informs the outside that the impact zone has been made when the measured swing information is greater than or equal to a set value. A controller configured to actuate, and
The swing analysis device, wherein the control unit analyzes swing information based on the swing zone and the impact zone, and controls the display device to perform different display methods when the swing zone and the impact zone are different from each other. The controller is
A receiving module for receiving swing information measured from the sensor unit;
A comparison module that compares the swing information received by the reception module with a preset value stored in the control unit;
The swing analysis device according to claim 1, further comprising: a drive module configured to operate the display device when the received swing information is greater than the set value.   The swing analysis apparatus according to claim 2, wherein the comparison module is configured to compensate the preset value stored according to a length of a shaft.   The comparison module is configured to measure an initial angle of the shaft to set a length of the shaft, and to compensate for a preset value stored in advance by the set length of the shaft. Item 4. The swing analyzer according to item 3. The display device
A display unit located outside the main body,
A light source unit that emits light to the outside of the main body;
The swing analyzer according to claim 1, further comprising: a sound source unit that provides notification by sound.   The swing analysis apparatus according to claim 5, wherein the display unit is configured to display swing information of the shaft.   The swing analysis apparatus according to claim 5, wherein the light source unit is configured to be positioned at an upper end portion of the main body and configured to emit light under a predetermined condition.   The swing analysis apparatus according to claim 1, further comprising attaching / detaching means located on the back surface of the main body and detachably attached to the shaft. The attaching / detaching means located on the back surface of the main body includes:
A slot configured to be inserted at a right angle with respect to the attaching and detaching means;
The at least two hooks located adjacent to both ends of the slot so as to be rotated 90 degrees with respect to the shaft and fixed to the shaft. Swing analyzer.   The swing analysis apparatus according to claim 1, wherein the sensor unit includes at least one of an acceleration sensor, a gyroscope, a gravity sensor, and an azimuth angle sensor. The control unit further includes a communication module,
The communication module includes Bluetooth communication, BLE (Bluetooth Low Energy) communication, Near Field Communication, Wireless LAN (WLAN) communication, Zigbee communication, Infrared Data Association, Infrared Data AS. The method according to claim 1, wherein the smart device is linked with at least one communication of at least one of IrDA), WFD (Wi-Fi Direct) communication, UWB (ultrawideband) communication, Ant + communication, and WIFI communication. The swing analyzer described.   The swing analysis device according to claim 11, wherein the smart device is configured to perform a swing analysis based on swing information received by the control unit. The measured swing information includes the club closing angle at the time of addressing, the club closing angle at the time of impact, the angle at which the back swing is changed to the down swing, the down swing trajectory, the swing speed, the ball speed, and the traveling direction of the ball. The swing analyzer according to claim 1, comprising at least one or more.